Common Stock per Share after Reverse Stock Split

No definition available.

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- Definition

Number Of Major Customers Accounting For Ten Percent Or More Of Total Accounts Receivable

+ References

No definition available.

+ Details

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- Definition

Percentage of Individual Customer Amounts Receivable Compared to Total Accounts Receivable

+ References

No definition available.

+ Details

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- Details

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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Emerging Issues Task Force (EITF)

-Number 07-4

-Paragraph 4

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Diluted Earnings Per Share

-URI http://asc.fasb.org/extlink&oid=6510752

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Contingent Stock Agreement

-URI http://asc.fasb.org/extlink&oid=6508534

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Antidilution

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 128

-Paragraph 171

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 128

-Paragraph 40

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

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-Name Statement of Financial Accounting Standard (FAS)

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-Paragraph 13, 14

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187085-122770

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- Definition

Face amount or stated value of common stock per share; generally not indicative of the fair market value per share.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 129

-Paragraph 4

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Name Accounting Standards Codification

-Topic 210

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-Section S99

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-Subparagraph (SX 210.5-02.29)

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-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 30

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

+ References

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-Name Accounting Standards Codification

-Topic 210

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-Paragraph 1

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-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 30

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- Definition

Equity impact of common stock cash dividends declared by an entity during the period. This element includes paid and unpaid dividends declared during the period.

+ References

+ Details

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- Definition

Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues.

+ References

No definition available.

+ Details

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- Definition

The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29

-Article 5

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

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-Paragraph 1

-Subparagraph (SX 210.5-02.28)

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-Number 129

-Paragraph 2, 3, 4, 5, 6, 7, 8

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- Definition

For arrangements that precede the adoption of the amending guidance, the amount of revenue that would have been recognized in the reporting period under the amended guidance.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 985

-SubTopic 605

-Section 65

-Paragraph 1

-Subparagraph c

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-Subparagraph (d)(1)

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- Definition

Disclosure of the extent of enterprise reliance on its major customers. For example, includes revenues from transactions with a single external customer amounting to 10 percent or more of the entity's revenues, the total amount of revenues from each such customer, and the identity of the segment or segments reporting the revenues. A group of entities that the entity knows to be under common control generally will be considered a single customer for inclusion in this item. The federal government, a state government, a local government (for example, a county or municipality), or a foreign government each will generally be considered as a single customer for inclusion in this item.

+ References

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- Definition

Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 128

-Paragraph 54

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-Name Staff Accounting Bulletin (SAB)

-Number Topic 4

-Section C

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Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)	0 Months Ended		12 Months Ended
	Dec. 22, 2010	Dec. 15, 2009	Jul. 31, 2012	Jul. 31, 2011	Jul. 31, 2010
Summary Of Significant Accounting Policies [Line Items]
Common stock, par value	$ 0.001	$ 0.001	$ 0.001	$ 0.001
Cash distribution aggregate amount	$ 185,446,000	$ 284,320,000		$ 185,446,000	$ 284,320,000
Cash distribution per share	$ 6.50	$ 1.00
Common stock per share after reverse stock split		$ 10
Reverse stock split ratio		1-for-10
Common stock authorized			250,000,000	250,000,000
Preferred stock, shares authorized			5,000,000	5,000,000
Number of customers			3	2	3
Options to purchase, shares			2,500,000	1,400,000	2,900,000
Customer One [Member]
Summary Of Significant Accounting Policies [Line Items]
Percentage of Company revenue			21.00%	14.00%	13.00%
Customer Two [Member]
Summary Of Significant Accounting Policies [Line Items]
Percentage of Company revenue			16.00%	11.00%	12.00%
Customer Three [Member]
Summary Of Significant Accounting Policies [Line Items]
Percentage of Company revenue			12.00%		12.00%
Major customer receivable percentage			55.00%	52.00%
Accounts receivable attributable to major customers			2	5
U S [Member]
Summary Of Significant Accounting Policies [Line Items]
Percentage of Company revenue			79.00%	67.00%	62.00%
Uk [Member]
Summary Of Significant Accounting Policies [Line Items]
Percentage of Company revenue			6.00%
Netherland [Member]
Summary Of Significant Accounting Policies [Line Items]
Percentage of Company revenue				9.00%
Korea [Member]
Summary Of Significant Accounting Policies [Line Items]
Percentage of Company revenue					13.00%
All Other Countries [Member]
Summary Of Significant Accounting Policies [Line Items]
Percentage of Company revenue			15.00%	24.00%	25.00%
Increase In Revenue [Member]
Summary Of Significant Accounting Policies [Line Items]
Increase in revenue				700,000
Revenue From Hardware [Member]
Summary Of Significant Accounting Policies [Line Items]
Increase in revenue				700,000
Deferred Revenue From Software [Member]
Summary Of Significant Accounting Policies [Line Items]
Increase in revenue				100,000
Revenue Under Prior Guidance [Member]
Summary Of Significant Accounting Policies [Line Items]
Increase in revenue				$ 800,000
Before Reverse Stock Split [Member]
Summary Of Significant Accounting Policies [Line Items]
Common stock authorized			2,500,000,000
After Reverse Stock Split [Member]
Summary Of Significant Accounting Policies [Line Items]
Common stock authorized			250,000,000